| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 908,635,569.32 | 468,031,377.63 | 2,108,778,727.2 | 1,483,970,535.57 |
| 收到其他与经营活动有关的现金 | 80,713,934.63 | 41,535,061.92 | 102,818,272.12 | 60,105,079.36 |
| 经营活动现金流入小计 | 989,349,503.95 | 509,566,439.55 | 2,211,596,999.32 | 1,544,075,614.93 |
| 购买商品、接受劳务支付的现金 | 703,719,213.64 | 374,713,177.42 | 1,478,466,226.1 | 1,094,365,929.56 |
| 支付给职工以及为职工支付的现金 | 158,207,077.36 | 79,701,826.53 | 333,473,580.07 | 260,306,556.82 |
| 支付的各项税费 | 40,179,084.24 | 21,128,508.02 | 107,139,264.4 | 89,701,712.71 |
| 支付其他与经营活动有关的现金 | 91,287,614.21 | 52,438,976.74 | 169,704,195.41 | 44,223,064.17 |
| 经营活动现金流出小计 | 993,392,989.45 | 527,982,488.71 | 2,088,783,265.98 | 1,488,597,263.26 |
| 经营活动产生的现金流量净额 | -4,043,485.5 | -18,416,049.16 | 122,813,733.34 | 55,478,351.67 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 259,000,000 | 189,000,000 | 708,000,000 | 669,000,000 |
| 取得投资收益收到的现金 | 7,263,356.47 | 1,305,975.21 | 22,828,115 | 18,165,616.45 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 27,700 | 26,500 | 213,976.6 | 96,314 |
| 投资活动现金流入小计 | 266,291,056.47 | 190,332,475.21 | 731,042,091.6 | 687,261,930.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 11,280,440.27 | 6,828,855.61 | 16,024,301.61 | 13,029,164.51 |
| 投资支付的现金 | 272,589,100 | 69,000,000 | 558,440,000 | 680,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 9,200,000 | - |
| 投资活动现金流出小计 | 283,869,540.27 | 75,828,855.61 | 583,664,301.61 | 693,029,164.51 |
| 投资活动产生的现金流量净额 | -17,578,483.8 | 114,503,619.6 | 147,377,789.99 | -5,767,234.06 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 160,858,532.8 | 139,127,899.8 | 381,971,746.98 | 363,864,870.73 |
| 筹资活动现金流入小计 | 160,858,532.8 | 139,127,899.8 | 381,971,746.98 | 363,864,870.73 |
| 偿还债务支付的现金 | 82,376,339.36 | 15,010,000 | 508,682,080 | 279,315,980 |
| 分配股利、利润或偿付利息支付的现金 | 28,328,761.74 | 1,906,328.17 | 82,524,992.27 | 80,335,567.95 |
| 其中:子公司支付给少数股东的股利、利润 | 24,733,400 | - | 26,589,000 | 26,589,000 |
| 支付其他与筹资活动有关的现金 | 12,972,131.33 | 1,129,935.99 | 29,754,879.3 | 23,480,173.69 |
| 筹资活动现金流出小计 | 123,677,232.43 | 18,046,264.16 | 620,961,951.57 | 383,131,721.64 |
| 筹资活动产生的现金流量净额 | 37,181,300.37 | 121,081,635.64 | -238,990,204.59 | -19,266,850.91 |
| 四、汇率变动对现金及现金等价物的影响 | -15,779.8 | -5,401.11 | 55,970.87 | - |
| 五、现金及现金等价物净增加额 | 15,543,551.27 | 217,163,804.97 | 31,257,289.61 | 30,444,266.7 |
| 加:期初现金及现金等价物余额 | 270,783,454 | 270,783,454 | 239,526,164.39 | 238,916,177.76 |
| 期末现金及现金等价物余额 | 286,327,005.27 | 487,947,258.97 | 270,783,454 | 269,360,444.46 |
| 补充资料: | | | | |
| 净利润 | 34,627,666.35 | - | 72,330,393.16 | - |
| 资产减值准备 | 9,575,286.24 | - | 26,120,671.32 | - |
| 固定资产和投资性房地产折旧 | 28,607,432.42 | - | 68,892,992.04 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,607,432.42 | - | 68,892,992.04 | - |
| 无形资产摊销 | 7,014,880.21 | - | 14,617,680.01 | - |
| 长期待摊费用摊销 | 4,870,624.38 | - | 14,330,839.77 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -453,205.02 | - | -15,406,434.61 | - |
| 固定资产报废损失 | 70,756.8 | - | 1,856,222.7 | - |
| 公允价值变动损失 | -1,515,321.58 | - | -8,293,089.73 | - |
| 财务费用 | 5,574,213.14 | - | 16,748,235.51 | - |
| 投资损失 | -3,326,964.65 | - | -5,565,057.3 | - |
| 递延所得税 | 633,940.57 | - | -3,103,416.82 | - |
| 其中:递延所得税资产减少 | 4,926,530.81 | - | 57,390,566.15 | - |
| 递延所得税负债增加 | -4,292,590.24 | - | -60,493,982.97 | - |
| 存货的减少 | -61,072,536.88 | - | -62,420,226.66 | - |
| 经营性应收项目的减少 | -8,295,606.01 | - | -176,108,304.26 | - |
| 经营性应付项目的增加 | -25,087,975.55 | - | 154,361,102.49 | - |
| 现金的期末余额 | 286,327,005.27 | - | 270,783,454 | - |
| 减:现金的期初余额 | 270,783,454 | - | 239,526,164.39 | - |
| 现金及现金等价物的净增加额 | 15,543,551.27 | - | 31,257,289.61 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-03-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |